.#(! 4 0 Filter_Processes+ $ NULL0 Filter_Processes,*! 6 # pid+*! 8 ! s+ 0 Filter_Processes! s.! 9 ! s $ NULLB/." 11 ! s"# pid # pidA.v/c" 13 ! s"$ next! s/f" 16 ! sw! 63 find_filter_process,*" 19 ! s+" 21 0 Filter_Processes $ NULLA.w/c" 24 0 Filter_Processes ! sA." 26 ! s"$ next0 Filter_Processes" 27 $ NULL ! s$ nextw/c*" 31 $ prev+ 0 Filter_Processes$ prev*" 32 $ next+ $ prev"$ next$ next." 34 $ next ! sB/." 36 $ next $ NULLA.w/c" 39 $ next$ prev" 40 $ next"$ next$ next/f " 43 $ next"$ next $ prev$ next" 44 $ NULL ! s$ next" 195 delete_filter_process,*" 47 # pid % flags & status+" 49 % flags! 1A.w/c*" 52 ! s+ # pid 3 find_filter_process! s" 53 ! s $ NULLA.w/c" 56 % flags! 4A." 57 & status ! s+ exit_stat us/." 59" -1 ! s+ exit_status/d" 476 process_signal_handler,*" 62 # pid+*" 64 ! s+" 66# pid+ exit_status" 67$ next! 3" 64! s" 70 # pid ! s# pid" 71 0 Filter_Processes ! s$ next" 72 ! s0 Filter_Processes" 73 ! sw" 627 allocate_fil ter_process,*" 90 $ argv & output+" 92 $ argv & typeof * Array_TypeB." 93 $ argv$ argv/c*" 95 % nargs+ $ argv & length% nargs" 96 $ argv./*" 98 $ args+ % nargs * __pop_args$ args*# 100 # pgm+! 0 $ argv!# pgm*# 102 # pid+ $ args + __push_args % nargs! 1: 1 open_process_pipe# pid# 103" -1 # pidA.# 1044 failed to execute %s # pgm & verror/c*# 106 ! s+ # pid 7 allocate_filter_process! s# 108 # pid& signal}6 process_signal_handler + set_process# 109 # pid& outpu t & output + set_process# 111 # pidw" 903 open_filter_process,*# 124 # pid+*# 126 ! s+ # pid 3 find_filter_process! s# 127 ! s $ NULLA.# 128" -1w/c# 131! 0 1 get_process_input*# 133 + next_signal+! 2+ next_signal.# 134 ! s"+ exit_stat us $ NULLA/.# 136! 0 & update.# 139 # pid + next_signal . signal_process# 140 + next_signal! 9B.# 141 , _clear_error/c# 142! 9+ next_signal/n# 144! 5 1 get_process_input/f*# 147 & status+ ! s"+ exit_status& status# 148 ! s 5 delete_ filter_process# 149 & statusw# 1244 close_filter_process,*# 152 # cmd & output+*# 154 # str+ ) bufsubstr# str*# 155 # pid+ # cmd & output 3 open_filter_process# pid# 156 # pid" -1A.w/c# 159 # pid # str , send_process# 160 # pid 0 send_p rocess_eof# 1613 Process returned %d # pid 4 close_filter_process ( vmessage# 1523 call_process_region